Appveyor: Fix build by removing old workarounds
Appveyor: Fix build by removing old workarounds

* Also explicitly spcecify VS2022 build image.
* Some commits were reverted especially these
  3569e04b17c5f4cd15a6ea4006e1d1fd3f90c7f7
  f95604fa3e15a0ff4604b343f2cfc64fe537edde

nabijaczleweli/cargo-update